CVSS 3.1 Score 7.1 of 10 (high)


Published Dec 14, 2023
Updated: Dec 18, 2023


CVE-2023-49766 is a vulnerability categorized as CWE-79, which refers to the improper neutralization of input during web page generation (cross-site scripting). It affects the Ultimate Addons for Contact Form 7 plugin, specifically versions ranging from n/a through 3.2.0. The vulnerability allows for stored cross-site scripting (XSS) attacks. It has a base severity rating of HIGH, with a score of 7.1 out of 10. The exploitability score is 2.8, and it requires user interaction while being network-based. The impact on integrity and confidentiality is low, while availability impact is also low. To mitigate this vulnerability, organizations should update their Ultimate Addons for Contact Form 7 plugin to a version beyond 3.2.0.

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